CN203441176U - Multi-fingerprint unlocking automobile door handle - Google Patents
Multi-fingerprint unlocking automobile door handle Download PDFInfo
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- CN203441176U CN203441176U CN201320541033.8U CN201320541033U CN203441176U CN 203441176 U CN203441176 U CN 203441176U CN 201320541033 U CN201320541033 U CN 201320541033U CN 203441176 U CN203441176 U CN 203441176U
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- fingerprint
- automobile door
- door handle
- fingerprints
- unlocked
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Abstract
The utility model belongs to the technical field of automobile safety, and discloses a multi-fingerprint unlocking automobile door handle. The multi-fingerprint unlocking automobile door handle comprises an automobile door handle and is characterized in that a vehicle-mounted computer control center and a vehicle-mounted alarm device are further included. The automobile door handle is provided with a fingerprint collecting device, an infrared sensing device and a vibration motor which are respectively connected with the vehicle-mounted computer control center. The vehicle-mounted computer control center comprises a center processing unit, an infrared transducer, a data storage unit and a fingerprint identifier, wherein the infrared transducer, the data storage unit and the fingerprint identifier are respectively connected with the center processing unit. The fingerprint collector is arranged on the automobile handle, fingerprint collecting is conducted on people who open the automobile door, whether an automobile is unlocked or not is determined through the comparing result of multiple fingerprints, and therefore a driver does not need to carry an automobile remote control key all the time. Due to the fact that the fingerprints of people are different, the fingerprint of the driver is used for unlocking the automobile door, and safety can be more guaranteed. In addition, the multi-fingerprint unlocking automobile door handle is simple in structure and reliable in design principle, and has a very wide application prospect.
Description
Technical field
The utility model belongs to automotive safety technical field, relates to a kind of automobile door lock, particularly a kind of many being unlocked by fingerprints automobile door handle.
Background technology
Automobile door lock is used wireless remote controlled keys to open conventionally at present, using wireless remote controlled keys opening automobile car door is mainly to adopt REID or infrared remote sensing technology, radiofrequency signal has the characteristic of scattering, therefore easily reveal, and infrared remote sensing technology is easily subject to external interference, may there is certain potential safety hazard; And driver must carry wireless remote controlled keys constantly, like this can be inconvenient when running, swimming or body-building; In addition,, once wireless remote controlled keys passes into silence in car, driver cannot opening car door.
Utility model content
The purpose of this utility model is, for the technological deficiency existing in above-mentioned technical problem, provides design a kind of many being unlocked by fingerprints automobile door handle.
The technical solution of the utility model is achieved in the following ways:
A kind of many being unlocked by fingerprints automobile door handle, comprise automobile door handle, it is characterized in that: also comprise vehicle-mounted computer control centre and vehicle alarming device, described automobile door handle is provided with fingerprint acquisition device, infrared inductor and vibrating motor, and described fingerprint acquisition device, infrared inductor, vibrating motor and vehicle alarming device are connected with vehicle-mounted computer control centre respectively.
Preferably, described vehicle-mounted computer control centre comprises central processing unit, infrared converter, data storage and Fingerprint Identification Unit, and described infrared converter, data storage and Fingerprint Identification Unit are all connected with central processing unit.
Preferably, described fingerprint acquisition device is line style fingerprint capturer.
Preferably, on described automobile door handle, be provided with a line style fingerprint capturer.
Preferably, described line style fingerprint capturer both sides are respectively equipped with a projection.
Preferably, on described automobile door handle, be provided with four line style fingerprint capturers.
Preferably, between described four line style fingerprint capturers, by projection, separate.
Preferably, the height of described projection is higher than the height of described line style fingerprint capturer.
Preferably, described projection is hemispherical projections.
The beneficial effects of the utility model are: by fingerprint acquisition device is set on door handle, the people of opening car door is carried out to fingerprint collecting, the comparison by fingerprint judges whether opening car door, thereby driver can carry automobile remote-control key constantly; And because everyone fingerprint is not identical, therefore adopt driver's fingerprint to carry out opening car door, more can guarantee safety; In addition, the utility model is simple in structure, and design principle is reliable, has application prospect very widely.
Accompanying drawing explanation
The structural representation of a kind of many being unlocked by fingerprints automobile door lock embodiment 1 that Fig. 1 provides for the application.
The structural representation of a kind of many being unlocked by fingerprints automobile door lock embodiment 2 that Fig. 2 provides for the application.
The functional-block diagram of a kind of many being unlocked by fingerprints automobile door lock that Fig. 3 provides for the application.
The functional-block diagram of Tu4Wei Tu3Zhong vehicle-mounted computer control centre.
Specific embodiment
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail, following examples are to explanation of the present utility model, and the utility model is not limited to following examples.
Embodiment mono-:
In conjunction with Fig. 1, Fig. 3 and Fig. 4, a kind of many being unlocked by fingerprints automobile door lock that the application provides, comprise: door handle 1, fingerprint acquisition device 4, infrared inductor 2, vibrating motor 3, vehicle alarming device 6 and vehicle-mounted computer control centre 10, described fingerprint acquisition device 4 is arranged on the centre position of door handle 1 inner concave, and described infrared inductor 2 and vibrating motor 3 are arranged on respectively the two ends of door handle 1 inner concave.
Wherein, vehicle-mounted computer control centre 10 comprises: central processing unit 101, data storage 102, infrared converter 103 and Fingerprint Identification Unit 104, described data storage 102, infrared converter 103 and Fingerprint Identification Unit 104 are connected with described central processing unit 101 respectively.
In the present embodiment, fingerprint acquisition device 104 is line style fingerprint capturer, and described line style fingerprint capturer is provided with one.
In the present embodiment, on the both sides of described line style fingerprint capturer, be respectively equipped with a projection 5, and the height of described projection 5 is higher than the height of line style fingerprint capturer.
In the present embodiment, described projection 5 is hemispherical projections.
In the present embodiment, by height is set, higher than the projection 5 of described line style fingerprint capturer, can make driver rely on sensation rapidly finger to be contacted with line style fingerprint capturer, also can guarantee to point and the accuracy of line style fingerprint capturer contact position simultaneously.
In the present embodiment, when driver stretches into finger in the induction range of the infrared inductor 2 in door handle 1, infrared inductor 2 produces induced signal, and this induced signal is transferred to the infrared converter 103 of vehicle-mounted computer control centre 10, infrared converter 103 is sent to central processing unit 101 after induced signal is converted to data signal, central processing unit 101 sends start signal to fingerprint acquisition device 4 after receiving data signal, fingerprint acquisition device 4 is opened and the finger of touching is carried out to fingerprint collecting thereupon, fingerprint acquisition device 4 transfers to central processing unit 101 by the finger print information collecting, the finger print information of storing in the finger print information that central processing unit 101 collects fingerprint acquisition device 4 and data storage 102 transfers to Fingerprint Identification Unit 104 and compares, by Fingerprint Identification Unit 104, comparison result is returned to central processing unit 101 again, if fingerprint acquisition device 4 collects more than three or three finger print informations within two seconds, compare and conform to the finger print information of storage in data storage 102, central processing unit 101 transmits control signal to vibrating motor 3, the automobile of release simultaneously.
If fingerprint acquisition device 4 does not collect three finger print informations within two seconds, or after in the finger print information that fingerprint acquisition device 4 collects and data storage 102, the finger print information of storage is compared, the finger print information number conforming to is less than three, central processing unit 101 is controlled to re-start and is gathered fingerprint and compare, and vibrating motor 3 vibration prompts are reset simultaneously; Continuous do not meet for three times comparison condition or comparison mistake, by central processing unit 101, to vehicle alarming device 6, transmitted control signal, give the alarm.
Embodiment bis-:
In conjunction with Fig. 2, Fig. 3 and Fig. 4, a kind of many being unlocked by fingerprints automobile door lock that the application provides, comprise: door handle 1, fingerprint acquisition device 4, infrared inductor 2, vibrating motor 3, vehicle alarming device 6 and vehicle-mounted computer control centre 10, described fingerprint acquisition device 4 is arranged on the centre position of door handle 1 inner concave, and described infrared inductor 2 and vibrating motor 3 are arranged on respectively the two ends of door handle 1 inner concave.
The difference of the present embodiment and embodiment mono-is: 1 inner concave of door handle described in the present embodiment is provided with four, at described four line style fingerprint capturers, by projection 5, separate, the height of described projection 5 is higher than line style fingerprint capturer, and described projection 5 is hemispherical projections, when driver stretches into finger in the induction range of the infrared inductor 2 in door handle 1, infrared inductor 2 produces induced signal, and this induced signal is transferred to the infrared converter 103 of vehicle-mounted computer control centre 10, infrared converter 103 is sent to central processing unit 101 after induced signal is converted to data signal, central processing unit 101 sends start signal to fingerprint acquisition device 4 after receiving data signal, fingerprint acquisition device 4 is opened and the finger of touching is carried out to fingerprint collecting thereupon, fingerprint acquisition device 4 transfers to central processing unit 101 more than three or three finger print information collecting within two seconds, the finger print information that central processing unit 101 collects fingerprint collecting apparatus 4, compare with the finger print information of storage in data storage 102, if had in four finger print informations that collect more than three or three, conform to the finger print information of storage in data storage 102, represent authentication success, by central processing unit 101, to vibrating motor 3, transmitted control signal, the automobile of release simultaneously.
If fingerprint acquisition device 4 does not collect three finger print informations within two seconds, or after in the finger print information that fingerprint acquisition device 4 collects and data storage 102, the finger print information of storage is compared, the finger print information number conforming to is less than three, central processing unit 101 is controlled to re-start and is gathered finger print information and compare, and vibrating motor 3 vibration prompts are reset simultaneously; Continuous do not meet for three times comparison condition or comparison mistake, by central processing unit 101, to vehicle alarming device 6, transmitted control signal, give the alarm.
Claims (9)
1. being unlocked by fingerprint automobile door handle more than a kind, comprise automobile door handle, it is characterized in that: also comprise vehicle-mounted computer control centre and vehicle alarming device, described automobile door handle is provided with fingerprint acquisition device, infrared inductor and vibrating motor, and described fingerprint acquisition device, infrared inductor, vibrating motor and vehicle alarming device are connected with vehicle-mounted computer control centre respectively.
2. many being unlocked by fingerprints automobile door handle according to claim 1, it is characterized in that: described vehicle-mounted computer control centre comprises central processing unit, infrared converter, data storage and Fingerprint Identification Unit, and described infrared converter, data storage and Fingerprint Identification Unit are all connected with central processing unit.
3. many being unlocked by fingerprints automobile door handle according to claim 2, is characterized in that: described fingerprint acquisition device is line style fingerprint capturer.
4. many being unlocked by fingerprints automobile door handle according to claim 3, is characterized in that: on described automobile door handle, be provided with a line style fingerprint capturer.
5. many being unlocked by fingerprints automobile door handle according to claim 4, is characterized in that: described line style fingerprint capturer both sides are respectively equipped with a projection.
6. many being unlocked by fingerprints automobile door handle according to claim 3, is characterized in that: on described automobile door handle, be provided with four line style fingerprint capturers.
7. many being unlocked by fingerprints automobile door handle according to claim 6, is characterized in that: between described four line style fingerprint capturers, by projection, separate.
8. according to the many being unlocked by fingerprints automobile door handle described in claim 5 or 7, it is characterized in that: the height of described projection is higher than the height of described line style fingerprint capturer.
9. many being unlocked by fingerprints automobile door handle according to claim 8, is characterized in that: described projection is hemispherical projections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320541033.8U CN203441176U (en) | 2013-09-02 | 2013-09-02 | Multi-fingerprint unlocking automobile door handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320541033.8U CN203441176U (en) | 2013-09-02 | 2013-09-02 | Multi-fingerprint unlocking automobile door handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203441176U true CN203441176U (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320541033.8U Expired - Fee Related CN203441176U (en) | 2013-09-02 | 2013-09-02 | Multi-fingerprint unlocking automobile door handle |
Country Status (1)
| Country | Link |
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| CN (1) | CN203441176U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261099A (en) * | 2015-11-06 | 2016-01-20 | 广西职业技术学院 | Multifunctional intelligent door |
| CN108082124A (en) * | 2017-12-18 | 2018-05-29 | 奇瑞汽车股份有限公司 | A kind of method and apparatus using bio-identification control vehicle |
| CN108629878A (en) * | 2018-05-10 | 2018-10-09 | 重庆大学 | A kind of intelligent bicycle lock and unlocked by fingerprint automobile |
| CN109709758A (en) * | 2019-03-01 | 2019-05-03 | 苏州深光光电科技有限公司 | Vehicle window optical projection system and its method based on luminescence generated by light |
| CN114439328A (en) * | 2022-01-26 | 2022-05-06 | 深圳市兴嘉林电子科技有限公司 | Induction type car door handle and car |
| CN114776144A (en) * | 2022-03-25 | 2022-07-22 | 上海创米智能科技有限公司 | Intelligent door lock system, control method thereof and intelligent door |
-
2013
- 2013-09-02 CN CN201320541033.8U patent/CN203441176U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261099A (en) * | 2015-11-06 | 2016-01-20 | 广西职业技术学院 | Multifunctional intelligent door |
| CN108082124A (en) * | 2017-12-18 | 2018-05-29 | 奇瑞汽车股份有限公司 | A kind of method and apparatus using bio-identification control vehicle |
| CN108082124B (en) * | 2017-12-18 | 2020-05-08 | 奇瑞汽车股份有限公司 | Method and device for controlling vehicle by utilizing biological recognition |
| CN108629878A (en) * | 2018-05-10 | 2018-10-09 | 重庆大学 | A kind of intelligent bicycle lock and unlocked by fingerprint automobile |
| CN109709758A (en) * | 2019-03-01 | 2019-05-03 | 苏州深光光电科技有限公司 | Vehicle window optical projection system and its method based on luminescence generated by light |
| CN114439328A (en) * | 2022-01-26 | 2022-05-06 | 深圳市兴嘉林电子科技有限公司 | Induction type car door handle and car |
| CN114776144A (en) * | 2022-03-25 | 2022-07-22 | 上海创米智能科技有限公司 | Intelligent door lock system, control method thereof and intelligent door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20180902 |